The incision required for IOL implantation during cataract surgery induces astigmatism, which is called surgically induced astigmatism (SIA). The BigSIA application allows you to calculate the induced corneal astigmatism.

Multifocal Lens Analyzer (MultifocalLA) is a professional APP, useful in the practice of Ophthalmology and Optometry, to measure Visual Acuity Defocus Curve and Contrast Sensitivity Defocus Curve in multifocal procedures (Intraocular Lenses, Contact Lenses and Laser Surgery).

ClinicCSF is an application available for iPad and validated to measure Contrast Sensitivity Function at various distances.

VisionC is the first fully configurable ETDRS optotype chart to be presented at any distance from 20 cm to 400 cm (in 1 cm steps) and for any contrast from 0 to 100% (1% steps).